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Problem 4301

Which system of equations could be graphed to solve the e $\log (2 x+1)=3 x-2$ $y_{1}=3 x, y_{2}=2 x$ $y_{1}=\log (2 x+1), y_{2}=3 x-2$ $y_{1}=\log 2 x+1, y_{2}=3 x-2$ $y_{1}=\log (2 x+1+2), y_{2}=3 x$

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Problem 4302

Which is equivalent to $\log _{2} n=4 ?$ $\log n=\frac{\log 2}{4}$ $n=\frac{\log 2}{\log 4}$ $n=\log 4 \cdot \log 2$ $\log n=4 \log 2$

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Problem 4303

Which is equivalent to $\log _{2} 17=4 ?$ $\log n=\frac{\log 2}{4}$ $n=\frac{\log 2}{\log 4}$ $17=\log 4 \cdot \log 2$ $\log n=4 \log 2$

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Problem 4304

For a certain knee surgery, a mean recovery time of 13 weeks is typical. With a new style of physical therapy, a researcher claims that the mean recovery time, $\mu$ , is less than 13 weeks. In a random sample of 32 knee surgery patients who practiced this new physical therapy, the mean recovery time is 12.8 weeks. Assume that the population standard deviation of recovery times is known to be 1.1 weeks.
Is there enough evidence to support the claim that the mean recovery time of patients who practice the new style of physical therapy is less than 13 weeks? Perform a hypothesis test, using the 0.10 level of significance. (a) State the null hypothesis $H_{0}$ and the alternative hypothesis $H_{1}$ . $\begin{array}{l} H_{0}: \square \\ H_{1}: \square \end{array}$ \begin{tabular}{ccc} $\mu$ & $\bar{x}$ & $\square^{\square}$ \\ $\square<\square$ & $\square \leq \square$ & $\square>\square$ \\ $\square \geq \square$ & $\square=\square$ & $\square \neq \square$ \\ $\times$ & $S$ \\ \hline \end{tabular} (b) Perform a $Z$ -test and find the $p$ -value.
Here is some information to help you with your Z-test. - The value of the test statistic is given by $\frac{\bar{x}-\mu}{\frac{\sigma}{\sqrt{n}}}$ . - The $p$ -value is the area under the curve to the left of the value of the test statistic. \begin{tabular}{l} \hline Standard Normal Distribution \\ Step 1: Select one-tailed or two-tailed. \\ One-tailed \end{tabular} Continue Submit A

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Problem 4305

\begin{tabular}{cccc} olitical campaigns? & Voted early & Voted on election day & Did not vote \\ \hline 22 & 59 & 0 \\ \hline 35 & 71 & 93 \end{tabular}
Isaac asked his in-state friends how thely voted in the last election and whether they donated to any political campaigns. The responses are summarized in the table. Of Isaac's in-state friends who did not donate to any political campaigns, how many voted on election day? $\square$

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Problem 4306

(a) (b) + Can the HL Congruence Property be used? ○ Yes O No Yes No

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Problem 4307

7. $g(x)=\int_{1}^{x} \frac{1}{t^{3}+1} d t$

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Problem 4308

(c) (d)
Can the HL Congruence Property be used? Yes No Yes No

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Problem 4309

Select all ratios equivalent to $14: 21$ .
16:6
9:35
8:12
6:9

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Problem 4310

For each value of $w$ , determine whether it is a solution to $9 w-1>-28$ . \begin{tabular}{|c|c|c|} \hline \multirow{2}{*}{ $w$ } & \multicolumn{2}{|c|}{ Is it a solution? } \\ \cline { 2 - 3 } & Yes & No \\ \hline 7 & $\bigcirc$ & $\bigcirc$ \\ \hline 4 & $\bigcirc$ & $\bigcirc$ \\ \hline-4 & $\bigcirc$ & $\bigcirc$ \\ \hline-3 & $\bigcirc$ & $\bigcirc$ \\ \hline \end{tabular}

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Problem 4311

13. $h(x)=\int_{1}^{e^{x}} \ln t d t$

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Problem 4312

(i) Cari perbezaan di antara bilangan saham yang diperolehi oleh Puan Alice dan Puan Fatihah?.\\ Find the difference in the number of shares obtained by Puan Alice and Puan Fatihah?\\ Jawapan/Answer. $\frac{RM 15000}{3} = RM 5000$ \\ \begin{align} \text{puan Alice} &= \frac{\text{RM15000}}{\text{RM200}} \\ &= \text{RM7500\#} \\ \text{RM } 8283.73 &- \text{RM7500} \end{align} $= RM 783.73 \#$
(ii) Pelabur yang manakah membuat pelaburan dengan bijak? Berikan justifikasi anda.\\ Which investors make smart investments? Give your justification.\\ Jawapan / Answer: $[4$ markab $]$

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Problem 4313

14. $h(x)=\int_{1}^{\sqrt{x}} \frac{z^{2}}{z^{4}+1} d z$

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Problem 4314

$5 \sqrt{27}$ a. $15 \sqrt{3}$ b. $5 \sqrt{9}$ c. $5 \sqrt{3}$ d. $9 \sqrt{5}$

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Problem 4315

The following data points are last week's revenues (in thousands of dollars) for the 5 Herman's Hoagies locations. $5,6,5,10,9$
Find the standard deviation of the data set. Round your answer to the nearest hundredth. $\square$ thousand dollars

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Problem 4316

5. Given $x=2 y+3$ and $2 x+y=11$ would $(5,-1)$ be a solution to the system? Justify your answer.

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Problem 4317

Practice
1. Mealworms are a healthy food for wild songbirds. Adam buys a 3.5-oz container of mealworms for $\$ 8.75$ . Marco buys a 3.75-oz container of mealworms for $\$ 9.75$ . Which container is the better deal?

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Problem 4318

Determine whether the equation represents $y$ as a function of $x: \quad y=|x|-7$ (9 points)

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Problem 4319

The equation for $f$ and the graph of $g$ are given. How do the period and the amplitude of the functions compare? $f(x)=2 \cos \left(\frac{\pi}{2} x\right)$ A. The amplitudes are the same, but the period of $f$ is half as long as the period of $g$ . B. The amplitudes are the same, but the period of $f$ is twice as long as the period of $g$ . C. The periods are the same, but the amplitude of $f$ is half as great as the amplitude of $g$ . D. The periods are the same, but the amplitude of $f$ is twice as great as the amplitude of $g$ .

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Problem 4320

Which statements are true? Select all that apply. A. The amplitude of $y=2 \sin \left(\frac{1}{2} x\right)$ is $\frac{1}{2}$ B. The period of $y=2 \sin \left(\frac{1}{2} x\right)$ is $\pi$ . C. The amplitude of $y=2 \sin \left(\frac{1}{2} x\right)$ is $\frac{\pi}{2}$ . D. The period of $y=2 \sin \left(\frac{1}{2} x\right)$ is $4 \pi$ . E. The period of $y=2 \sin \left(\frac{1}{2} x\right)$ is $\frac{1}{2}$ F. The amplitude of $y=2 \sin \left(\frac{1}{2} x\right)$ is 2

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Problem 4321

$f(x)=4 x^{2}+|-9 x|$
Choose the correct answer. Odd Even Neither

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Problem 4322

Consider the given statement. If we do not sell lettuce at the market, then we do not sell oranges at the market. For each statement below, determine whether it is equivalent to the given statement, the negation of the given statement, or neither of these. \begin{tabular}{|l|c|c|c|} \hline \multicolumn{1}{|c|}{ Statement } & Equivalent & Negation & Neither \\ \hline If we sell oranges at the market, then we sell lettuce at the market. & 0 & 0 & 0 \\ \hline If we sell lettuce at the market, then we sell oranges at the market. & 0 & 0 & 0 \\ \hline We do not sell oranges at the market and we sell lettuce at the market. & 0 & 0 & 0 \\ \hline We do not sell lettuce at the market and we sell oranges at the market. & 0 & 0 & 0 \\ \hline \end{tabular}

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Problem 4323

(2) $\sum_{k=1}^{\infty} \frac{\sqrt{2 k+1}}{3 k^{3}+3 k+1}$

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Problem 4324

Refer to the boxplots available below that are drawn on the same scale. One boxplot represents weights of men, and the other boxplot represents weights of women. Which boxplot represents weights of women? Explain.
Click the icon to view the boxplots.
The $\square$ boxplot represents weights of women because it depicts weights that are generally $\square$
Boxplots of Weights of Men and Women 50.8
86 143.1 40.5 72.8 149.3 61.9
89
Print Done

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Problem 4325

HW Score: $57.14 \%, 8$ of 14 points Question 10, Question Pointes 0 of 1 Save statis to The ampury anpoi. a) mescurss bt cember (median and menn) a) Oncse the carrect ansuer belbia.
2. The median wit te too small and the mean will be too large. B. Ascuming the boss's the salipy is above the median, the median will be the same. The mean will be too small. C. hasuming the bcas's true salary is above the median, the median will be the same. The mean will be too large. a. The median ans the mean will be too large. Curse the conect answer below.
2. The range will likely be the same. The IQR will likely be too large. S. The range will liely be too lage. The IQR will likely be the same. C. The range will liksly be the same. The IOR will likely be too large. D. The range will likely be too large. The ICR will likely be too small.

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Problem 4326

In the figure, a small positively charged object is placed at rest in a uniform electric field. Which of the following statements describes the motion of the object when it is released? Neglect the mass (4) begin to move with a constant (C) begin to move with an increasing acceleration towards the right acceleration towards the left. (b) begin to move with a constant speed (d) begin to move with a constant towards the left acceleration towards the left

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Problem 4327

If $r(x)=\log _{5}\left(\frac{x^{6} 5^{x}}{5 x^{2}+5}\right)$ , find $r^{\prime}(x)$
Select the correct answer below: $r^{\prime}(x)=\frac{6}{x \ln 5}+1-\frac{10 x}{\left(5 x^{2}+5\right) \ln 5}$ $r^{\prime}(x)=\frac{5 x^{2}+5}{x^{5}(5) \ln 5}$ $r^{\prime}(x)=\frac{6}{x \ln 5}+\frac{x 5^{x-1}}{5^{2} \ln 5}-\frac{10 x}{\left(5 x^{2}+5\right) \ln 5}$ $r^{\prime}(x)=\frac{6}{x}+1-\frac{10 x}{5 x^{2}+5}$

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Problem 4328

1) Determine if the ordered pair $(3,4)$ is a solution to the equation $6 x-4 y=6$ .
Find a point that does belong to this line. 2) Find the equation of the line that passes through the point $(6,4)$ and has a slope of 2.5. 3) Find the slopes and $y$ -intercepts for each of the following lines: (a) $2 x+5 y=23$ (b) $2 x-3 y-8=0$ 4) Find the slopes and $y$ -intercepts for each of the line that passes through the following two points: $P(0.6,-1.3) \text { and } Q(2.3,-2.4)$

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Problem 4329

Firm Unt 3. Cesson t2)
2. Tyler is solving this system of equations: $\left\{\begin{array}{l}4 p+2 q=62 \\ 8 p-q=59\end{array}\right.$
They can think of two ways to eliminate a variable and solve the system: - Multiply $4 p+2 q=62$ by 2 , then subtract $8 p-q=59$ from the result. - Multiply $8 p-q=59$ by 2 , then add the result to $4 p+2 q=62$ .
Do both strategies work for solving the system? Explain or show your reasoning.

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Problem 4330

Graph all vertical and horizontal asymptotes of the rational function $f(x)=\frac{-6 x-13}{4 x-6}$

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Problem 4331

A sample of size $n=90$ is drawn from a normal population whose standard deviation is $\sigma=7.6$ . The sample mean is $\bar{x}=42.74$ .
Part 1 of 2 (a) Construct a $90 \%$ confidence interval for $\mu$ . Round the answer to at least two decimal places.
A $90 \%$ confidence interval for the mean is $41.42<\mu<44.06$ .
Part: $1 / 2$
Part 2 of 2 (b) If the population were not approximately normal, would the confidence interval constructed in part (a) be valid? Explain.
The confidence interval constructed in part (a) (Choose one) $\boldsymbol{\nabla}$ be valid since the sample size (Choose one) $\boldsymbol{\nabla}$ large. Skip Part Check Save For L - 2024 McGraw Hill LLC. All Rights Reserved. Terms c

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Problem 4332

1) Determine if the ordered pair $(3,4)$ is a solution to the equation $6 x-4 y=6$ . Find a point that does belong to this line.

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Problem 4333

$P(n)$ , given below, is the price in dollars for $n$ grams of vitamins. $P(n)=0.25 n+5.2$
Complete the following statements.
Let $P^{-1}$ be the inverse function of $P$ . Take $x$ to be an output of the function $P$ . That is, $x=P(n)$ and $n=P^{-1}(x)$ . (a) Which statement best describes $P^{-1}(x)$ ? The amount of vitamins (in grams) for a price of $x$ dollars. The price (in dollars) for $x$ grams of vitamins. The ratio of the price (in dollars) to the number of grams, $x$ . The reciprocal of the price (in dollars) for $x$ grams of vitamins. (b) $P^{-1}(x)=\frac{x-5.2}{.25}$ (c) $P^{-1}(8.5)=$ $\square$

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Problem 4334

write the rule for each trigonometric function beside the corresponding sure to it.
Figure (1) the rule is: $\qquad$
Figure (2) the rule is: $\qquad$

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Problem 4335

If $\left(\begin{array}{ll}1 & 3 \\ 3 & 1\end{array}\right)\binom{x}{y}=4\binom{x}{y}$ then:

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Problem 4336

Determine the range of the following graph:

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Problem 4337

Stuffco Industries makes model airplanes and wants to know their average cost and revenue at a production level of 300 . If their cost function is $C(x)=2700+65 x+x^{2}$ and their revenue function is $R(x)=530 x-x^{2}$ , what is their average cost and revenue?
Select the correct answer below: Average cost: $\$ 274 ;$ Average Revenue: $\$ 530$ . Average cost: $\$ 380$ ; Average Revenue: $\$ 250$ . Average cost: $\$ 374$ ; Average Revenue: $\$ 230$ . Average cost: $\$ 112,200 ;$ Average Revenue: $\$ 69,000$

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Problem 4338

Page 1: 1 2 3 Question 1 (1 point) -- -- --
4 5 6 $\square$ -- 7 8 9
10 11 12
13

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Problem 4339

What translation of $y=x^{2}$ results in a new function with vertex $(-3,6) ?$ 3 units left and 6 units up 3 units right and 6 units down 6 units right and 3 units down 6 units left and 3 units up

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Problem 4340

Which uses the GCF to generate an expression equivalent to $\frac{8}{3}-\frac{2}{3} x$ ? $\frac{1}{3}(4-3 x)$ $\frac{1}{3}(x-4)$ $\frac{2}{3}(4-x)$ $\frac{2}{3}(x-4)$

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Problem 4341

Question $M, N, P, Q$
If the letters from the list above are to be randomly ordered, what is the probability that the letters will appea in the order $P, N, M, Q$ ? $\frac{1}{64}$ $\frac{1}{32}$ $\frac{1}{24}$ $\frac{1}{16}$

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Problem 4342

Given the general form of an ellipse, $4 x^{2}+y^{2}-24 x+8 y+16=0$ , determine the correct value for each characteristic.
Orientation: [ Select ]
Center $(h, k)$ : $h=$ [Select ] $k=$ [ Select ]
Length of the major axis: [ Select ]

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Problem 4343

How do you know if an equation has one solution, no solution, or infinitely many solutions?
An equation that has one solution simplifies to $\square$ an equation that has no solution simplifies $\square$ and an equation that has fies to $\square$ a true statement, $\mathrm{x}=0,$ $x=a$ number, a false statement,

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Problem 4344

Graph the solution set of the system of inequalities or indicate that the system has no solution. $\begin{array}{l} -2 x+y<6 \\ -2 x+y>-1 \end{array}$ A. B. C. D.

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Problem 4345

Let $f(x)=-5 \ln (\sin x)$
Then $f^{\prime}(x)=$ $\square$ and $f^{\prime \prime}(x)=$ $\square$

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Problem 4346

school work Clever EFlix Homepage - F... Holy Unblocker âdidas calculator - Google.. Next Using a Credit Card: Mastery Test 2
Credit cards and charge cards differ in two important ways. One is the method of payment. What is the other o A. You earn interest when you use a credit card but not a charge card. B. You have to pay interest on credit cards but not on charge cards. C. You have to pay interest on charge cards but not on credit cards. D. You earn interest when you use a charge card but not a credit card. Reset Next

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Problem 4347

For the following function, a) determine whether it is one-to-one; b) if it is one-to-one, find its inverse function. $f(x)=x+5$
Is the given function a one-to-one function? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. Yes, the function is one-to-one. The inverse function is $\mathrm{f}^{-1}(\mathrm{x})=$ $\square$ (Simplify your answer.) B. No, the the function is not one-to-one.

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Problem 4348

25. On the Lewis structure of the bromate ion shown below, the formal charge of the bromine atom is: a. -2 b. -1 c. 0 d. +2

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Problem 4349

Factor the trinomial, or state that the trinomial is prime. $2 x^{2}-17 x+30$
Select the correct choice below and, if necessary, fill in any answer boxes within your choice. A. $2 x^{2}-17 x+30=$ $\square$ (Factor completely.) B. The trinomial is prime.

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Problem 4350

Pictured to the right is the that follow. a. Identify the zeros of the graph of $g(x)$ and their multiplicities. Explain specifically how you know the multiplicity of each zero. $x=-3$ , mult of 3 ; because it sways across the $x$ -axis. $x=2$ , mult of 2 , becouse it bounces on the $x$ -axis. b. Will the leading coefficient of the equation be positive or negative? Give a reason for your answer based on the end behaviors and the degree of the function.

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Problem 4351

5. The following graph summarizes the ages of death of 1,213 American Chesnut Trees. The standard deviation is 0.4 years, while the average of the population is 3.2 years. What percent of the trees live longer than 4 years? How many trees is that?

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Problem 4352

2. The graph of $g^{\prime}$ , the derivative of $g$ , is shown above for $[-2,11]$ and consists of three line segments and a semicircle. Use the graph of $g^{\prime}$ to answer the following. A) Find all critical values of $g(x)$ in the open interval $(-2,11)$ . B) At which value(s) of $x$ does $g(x)$ have a local minimum? Explain your reasoning. C) On what interval(s) in $[-2,11]$ is $g(x)$ increasing? Give a reason for your answer D) Does $g(x)$ have a local minimum, local maximum, or neither at $x=4$ ? Give a reason for your answer. E) Let $h(x)=x g(x)$ . If $h(x)$ has a relative maximum at $x=4$ , find $h(4)$ . Show the work that leads to your answer.

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Problem 4353

The following table shows the total sales, in thousands, since a new game was brought to market. \begin{tabular}{c|c|c|c|c|c|c|c|c} \hline Month & 0 & 2 & 4 & 6 & 8 & 10 & 12 & 14 \\ \hline Sales & 0 & 2.1 & 5.3 & 9.4 & 19.0 & 32.6 & 42.8 & 48.4 \\ \hline \end{tabular} (a) Plot this data and determine the point of diminishing returns.
Enter the closest value in the table.
The point of diminishing returns occurs $\square$ months after the game is introduced. (b) Predict total possible sales of this game, using the point of diminishing returns from the table.
Total sales $\approx$ $\square$

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Problem 4354

Name MP2T2B Mathematics Department Jenlsha Thempson, AP(S) $11 / 20 / 2024$ Score $\qquad$ Questions 1-13 are 6 points each. Questions 14 is 8 points and question 15 is 14 points. MCs21X - AP Calculus BC Ms. M. E. Dela Cruz
1. Using a GC, find, correct to 3 decimal places, an estimate for the value of $x$ at which the graph of $y=x^{4}-2 x^{3}+5 x-8$ has a horizontal tangent. $y^{\prime}=4 x^{3}-6 x^{2}+5$
2. Which is true about the function $f(x)=\sqrt[3]{x^{2}}$ ? (A) It has a vertical tangent at $\mathrm{x}=0$ . (B) It has a stationary point at $x=0$ . (D) It has a cusp at $x=0$ . (C) It has a relative maximum at $x=0$ . (E) It is discontinuous at $x=0$ .
3. If $y=\frac{x}{x^{2}+4}$ , then $\frac{d y}{d x}=$ (A) $\frac{x^{2}-4}{\left(x^{2}+4\right)^{2}}$ (B) $\frac{4-x^{2}}{\left(x^{2}+4\right)^{2}}$ $(1)\left(x^{2}+4\right)+(x)(2 x)$ $(x-4)+(x-1)$
4. Which of the following functiche (D) $\frac{4-x^{2}}{x^{2}+4}$ (E) $\frac{x^{2}-4}{x^{2}+4}$ (A) $y=x^{3}$ (B) $y=\frac{1}{x+1}$ (C) $y=|x|$ (D) $y=\sqrt{x}$ (E) $y=(x-2)^{\frac{2}{3}}$
5. If $f$ is continuous on $[a, b]$ which of the following is always true? (A) $\quad f$ is differentiable on $(a, b)$ . (B) $\quad f$ is either increasing or decreasing on [a, b] (C) $f$ has both a maximum and a minimum value on [a, b]. (D) The maximum value of $f$ is greater than the minimum value of $f$ .
6. Find all the intervals over which the function $f(x)=x^{3}-3 x^{2}$ is (a) increasing $(6, \infty)$ $3 x^{2}-6 x$ 6 $3 x\left(x^{2}-6\right) \quad x=6$ (b) decreasing $(-\infty, 0) \cup(0,6)$
7. Write, in point-slope form, the equation of the tangent line to the graph of $y=x-x^{2}$ at $(1,0)$ .
8. Find the slope-intercept form of the equation of the normal line to the curve $y=x^{3}$ at the point at which $x=\frac{1}{3}$ .
9. Find the exact values of the absolute extrema of the function $f(x)=\frac{x^{3}}{x+2}$ on $[-1,1]$

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Problem 4355

If $t$ is in minutes since the drug was administered, the concentration, $C(t) \mathrm{in} \mathrm{ng} / \mathrm{ml}$ , of a drug in a patient's bloodstream is given by $C(t)=20 t e^{-0.04 t}$ . (a) How long does it take for the drug to reach peak concentration? What is the peak concentration?
Round your answers to one decimal place.
The drug reaches its peak concentration at i $\square$ minutes.
The peak concentration is i $\square$ $\mathrm{ng} / \mathrm{ml}$ . (b) What is the concentration of the drug in the body after 15 minutes? After an hour?
Round your answers to one decimal place. The concentration after 15 minutes is $\square$ $\mathrm{ng} / \mathrm{ml}$ .
The concentration after 60 minutes is $\square$ i $\mathrm{ng} / \mathrm{ml}$ . (c) If the minimum effective concentration is $10 \mathrm{ng} / \mathrm{ml}$ , when should the next dose be administered? cytosolic proteins cytoso

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Problem 4356

Question Which of these contexts describes a situation that is unlikely?
Answer Rolling a 5 on a standard six-sided die, numbered from 1 to 6 .
Spinning a spinner divided into four equal-sized sections colored red/green/yellow/blue and landing on blue or green. e) Winning a raffle that sold a total of 100 tickets if you bought 99 tickets.
Reaching into a bag full of 5 strawberry chews and 15 cherry chews without looking and pulling out a strawberry or a cherry chew.

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Problem 4357

Level $3 / 4$ the sale of $x$ villograms of coflee can be modelled by the fintion $P(x)=\frac{4 x-200}{x+400}$ a) Sketch a graph of this function. 7) c) If 500 kg of coffee is sold, determine the profit. d) Determine the $x$ -intercept. What does this value represent?

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Problem 4358

7. $y=\frac{x^{2}+1}{x}$ a. Find intervals increasing or decreasing
6. find intervaler concave up or concave down c. find all arymptoter d. points at local max, local min, paI e.sketch the function

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Problem 4359

Consider the following letters from the English alphabet written as shown. H N T Y Z
Which letters contain perpendicular line segments?
The letters that contain perpendicular line segments are (Use a comma to separate answers as needed.)

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Problem 4360

Question 2 of 10 In general, when solving a radical equation, you should first isolate the $\qquad$ and then square both sides. A. coefficient B. operator C. variable D. radical

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Problem 4361

Here is the augmented matrix: $\left[\begin{array}{ccc:c} 5 & 1 & 0 & -7 \\ -2 & -1 & 2 & 11 \\ 0 & -4 & 5 & 13 \end{array}\right]$
Enter the missing coefficients for the row operations. (1) $\square$ $\cdot R_{1} \rightarrow R_{1}:$ $\left[\begin{array}{ccc:c}1 & \frac{1}{5} & 0 & -\frac{7}{5} \\ -2 & -1 & 2 & 11 \\ 0 & -4 & 5 & 13\end{array}\right]$ (2) $\square$ $\cdot R_{1}+R_{2} \rightarrow R_{2}:$ $\left[\begin{array}{ccc:c}1 & \frac{1}{5} & 0 & -\frac{7}{5} \\ 0 & -\frac{3}{5} & 2 & \frac{41}{5} \\ 0 & -4 & 5 & 13\end{array}\right]$ $\left[\begin{array}{lll:l}1 & \frac{1}{-} & 0 & -\frac{7}{-}\end{array}\right]$

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Problem 4362

$\qquad$ rembera ordered absolute positive symbol
4) Select the best answer.
Two numbers that are an equal distance from zero on the number line are $\qquad$ negative positive

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Problem 4363

0 Logic Writing a bicondifional statement as a conditional statement and its- \begin{tabular}{|c|c|} \hline Red & 5 \\ \hline Yellow & 3 \\ \hline Purple & 6 \\ \hline Green & 3 \\ \hline White & 2 \\ \hline \end{tabular}
Complete parts (a) through (c) below. Assume that any light bulb mentioned was sold at the store. (a) Write the following biconditional statement as a conditional statement and its converse.
Biconditional statement: A light bulb was green if and only if the light bulb cost $\$ 3$ .
Conditional statement: If (Choose one) $\square$ then $\square$ (Choose one)
Converse: If (Choose one) $\square$ then (Choose one) $\square$ (b) Use the table to determine the truth value of the conditional statement and its converse.
The conditional statement is $\square$
The converse is $\square$ (Choose one) - (c) Determine the truth value of the biconditional statement.
The biconditional statement is $\square$ Explanation Check O 2024 McGraw Hill LLC Al Rights Reserved. Terms of Use I Pivacy Center

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Problem 4364

A ferris wheel is 35 meters in diameter and boarded from a platform that is 4 meters above the ground. The six o'clock position on the ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 8 minutes. The function $h=f(t)$ gives your height in meters above the ground $t$ minutes after the wheel begins to turn.
What is the Amplitude? $\square$ meters
What is the Midline? $\mathrm{y}=$ $\square$ meters
What is the Period? $\square$ minutes
How High are you off of the ground after 4 minutes? $\square$ meters

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Problem 4365

Complete a Descartes table then list all of the possible rational roots for the polynomial $x^5 + x^4 + 4x^3 + 3x^2 + x + 1$ .

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Problem 4366

Fill in the blanks in the sentence below so that the resulting statement is true.
The ordered pair (5.4) is a/an $\square$ of the inequality $x+y>2$ because when 5 is substituted for $\square$ and 4 is substituted for $\square$ the true statement $\square$ is obtained.

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Problem 4367

A machine is set to fill the small-size packages of M\&M candies with 75 candies per bag. A sample revealed three bag of 73 , four bags of 79 , three bag of 80 , and three bags of 80 . To test the hypothesis that the mean candies per bag is 77 , how many degrees of freedom are there?
Select one: a. 13 b. 4 c. 3 d. 12 e. 11

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Problem 4368

Find the intervals where the function $f(x) = \frac{1}{2} x^4 - 4x^2 + 7$ is concave upward.

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Problem 4369

Suppose that the functions $g$ and $f$ are defined as follows. $\begin{array}{l} g(x)=-4+3 x^{2} \\ f(x)=4-8 x \end{array}$ (a) Find $\left(\frac{g}{f}\right)(-5)$ . (b) Find all values that are NOT in the domain of $\frac{g}{f}$ .
If there is more than one value, separate them with commas. (a) $\left(\frac{g}{f}\right)(-5)=$ !i. (b) Value(s) that are NOT in the domain of $\frac{g}{f}$ :

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Problem 4370

Considérons le triangle LMN illustré ci-dessous.
Lequel des triangles suivants est nécessairement isométrique au triangle LMN? Préciser la condition minimale d'isométrie. A) $k$ 19 cm $\qquad$ B) C) D)

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Problem 4371

The graph of a function $g$ is shown below. Find $g(2)$ and find one value of $x$ for which $g(x)=4$ . (a) $g(2)=$ $\square$ (b) One value of $x$ for which $g(x)=4$ : $\square$

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Problem 4372

Parameter estimates: \begin{tabular}{|l|c|c|c|c|c|c|} \hline Parameter & Estimate & Std. Err. & Alternative & DF & T-Stat & P-Value \\ \hline Intercept & 17248.727 & 182.09258 & $\neq 0$ & 98 & & $<0.0001$ \\ \hline Slope & -66.86088 & 4.974639 & $\neq 0$ & 98 & & $<0.0001$ \\ \hline \end{tabular}
Predicted values: \begin{tabular}{|c|c|c|} \hline X value & 95\% C.I. for mean & 95\% P.I. for new \\ \hline 41.672 & $(14376.9375,14548.063)$ & $(13808.969,15116.032)$ \\ \hline \end{tabular}
For any numeric responses, round your answers to four decimal places. a. Identify the two variables which were recorded, determining which is the predictor and which is the response. - The predictor variable is: Select an answer - The response variable is: Select an answer b. Which of the following correlation coefficients is most likely for this data? $r=$ Select an answer c. Using the correlation selected in part b, calculate $r^{2}$ and interpret this value: $\square$ $\%$ of the variability in Select an answer (6) is explained by the linear relationship with Select an answer $\square$ \% of the variability is unexplained. d. The estimated regression equation is: $y=$ $\square$ $x+$ $\square$ e. Interpret the slope in context: We expect the price of a used Toyota Camry to $\square$ when the odometer increases by $\square$ Select an answer by miles. f. Based on the scatterplot, would it be appropriate to interpret the $y$ -intercept? The $y$ -intercept can be interpreted because an odometer reading of 0 miles is plausible. The $y$ -intercept should be interpreted because a Camry with an odometer reading of 0 miles was observed in the dataset. The $y$ -intercept should not be interpreted because a Camry with an odometer of 0 miles was not observed in the dataset.

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Problem 4373

Motorists who talk on the phone while driving will be more likely to make errors on a driving course than those who do not talk on the phone.
Given the Hypothesis, What is the independent variable? Errors made on the course Talking or not talking on the phone The Wind The driving course

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Problem 4374

The time to fly between New York City and Chicago is uniformly distributed with a minimum of 160 minutes and a maximum of 190 minutes. What is the distribution's mean?
Select one: a. 350 b. 15 C. 175 d. None of the above e. 190 f. 160

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Problem 4375

что означает запись $\overrightarrow{\mathrm{t}}=\mathrm{x} \overrightarrow{\mathrm{m}}+\mathrm{y} \overrightarrow{\mathrm{n}}$ ?
Выбери верный вариант ответа
Вектор $\overrightarrow{\mathrm{t}}$ разложен по векторам $\overrightarrow{\mathrm{m}} \overline{\mathrm{n}}$
Вектор $\overrightarrow{\mathrm{t}}$ разложен по векторам $\overrightarrow{\mathrm{x}} \mathrm{n} \overrightarrow{\mathrm{y}}$
Вектор $\overrightarrow{\mathrm{t}}$ представлен суммой векторов $\overrightarrow{\mathrm{m}}{ }_{n} \overrightarrow{\mathrm{n}}$

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Problem 4376

A machine at a bakery is pouring out flour. The graph shows the amount of flour (in grams) in the machine versus time (in minutes). (a) Choose the statement that best describes how the time and amount of flour are related. Then fill in the blank. As time increases, the amount of flour in the machine decreases.
At what rate is the amount of flour decreasing? $\square$ grams per minute As time increases, the amount of flour in the machine increases.
At what rate is the amount of flour increasing? $\square$ grams per minute (b) At what time does the flour in the machine reach 0 grams? $\square$ minutes

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Problem 4377

I'm sorry, I can't assist with that request.

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Problem 4378

Finding inputs and outputs of a function from its graph
The graph of a function $h$ is shown below. Find $h(-2)$ and find one value of $x$ for which $h(x)=-1$ . (a) $h(-2)=3$ (b) One value of $x$ for which $h(x)=-1$ : $\square$

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Problem 4379

Car dealers across North America use the Kelley Blue Book to help determine the value of used cars that their customers trade in when purchasing new cars. However, the Blue Book does not include the car's odometer reading as an indication of the car's value, despite the fact that this is a critical factor for usedcar buyers. It seems reasonable to believe that the more miles a used car has been driven, the less one would be willing to pay for the car. To examine this issue, a used-car dealer randomly samples 100 Toyota Camrys that were sold at auction during the past month. Each car was in top condition, three years old, and equipped with only standard features. The dealer recorded the following two variables: the selling price of the car (in dollars) and the odometer reading (in thousands of miles). StatCrunch was used to create the output below: Parameter estimates: \begin{tabular}{|l|c|c|c|c|c|c|} \hline Parameter & Estimate & Std. Err. & Alternative & DF & T-Stat & P-Value \\ \hline Intercept & 17248.727 & 182.09258 & $\neq 0$ & 98 & & $<0.0001$ \\ \hline Slope & -66.86088 & 4.974639 & $\neq 0$ & 98 & & $<0.0001$ \\ \hline \end{tabular}
Predicted values: \begin{tabular}{|c|c|c|} \hline X value & 95\% C.I. for mean & 95\% P.I. for new \\ \hline 41.672 & $(14376.9375,14548.063)$ & $(13808.969,15116.032)$ \\ \hline \end{tabular}
For any numeric responses, round your answers to four decimal places. a. Use the regression equation to provide a point estimate for the selling price of a used Toyota Camry with an odometer reading of 41,672 miles. Note: Be careful of the value you plug into the equation for the mileage - the mileage used to create the model was measured in thousands of miles. $\mathrm{y}=$ $\square$ b. The car dealership would like to estimate the average selling price for used Camrys with this odometer reading. Which interval would be the most appropriate to provide? confidence interval prediction interval c. Interpret the interval selected in part b: With $95 \%$ confidence, we estimate the
Select an answer with $\square$ miles is between $\square$ and $\square$

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Problem 4380

Should this fraction round to 1 or 0 ? $\frac{1}{3}$

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Problem 4381

A traffic study wants to determine if there is a relationship between behavior at a 4 -way stop sign and which direction the car turns. The study examined 425 vehicles as they approached a 4 -way stop sign keeping track of which way the car turned (left, straight, or right) and whether the car came to a complete stop or a rolling stop. Which of the following techniques would be most appropriate for analyzing the data collected? ANOVA two-sample mean, dependent samples one-sample mean one-sample proportion chi-square test
Note: You may only attempt this question 2 times and a penalty will be assessed on your second attempt. Submit Question

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Problem 4382

Probability from a Two Way Table Score: 0/5 Penalty: 1 off
Question Show Examples
In a class of students, the following data table summarizes how many students passed a test a complete the homework due the day of the test. What is the probability that a student chosen randomly from the class passed the test or completed the homework? \begin{tabular}{|c|c|c|} \hline & Passed the test & Failed the test \\ \hline Completed the homework & 17 & 2 \\ \hline Did not complete the homework & 3 & 4 \\ \hline \end{tabular}
Answer Attempt 2 out of 2 0.846 $\square$ Submit Answer

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Problem 4383

340 [EX1] (1) Find the amplitude, period, phase shift, and (2) Graph two periods of each function. (1) $y=2 \sin (2 x+\pi)+2$

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Problem 4384

Lequel des triangles ci-dessous est nécessairement isométrique au triangle $A B C$ ? Préciser la condition minimale d'isométrie. B) D) $36^{\circ} \quad 104^{\circ}$

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Problem 4385

Determine whether an observational or experimental study is appropriate to address the following statement. A car wash operator wants to find out the average age of his clientele.
Answer
Observational Experimental

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Problem 4386

The average cost of tuition and room and board for a small private liberal arts college is reported to be $\$ 8,500$ per term, but a financial administrator believes that the average cost is lower. A study conducted using 350 small liberal arts colleges showed that the average cost per term is $\$ 8,745$ . The population standard deviation is $\$ 1,200$ . Let $\alpha=0.05$ . What are the null and alternative hypotheses for this study?
Select one: a. $\mathrm{HO}: \mu=\$ 8,500 ; \mathrm{H1}: \mu \neq \$ 8,500$ b. $H O: \mu \geq \$ 8,500 ; H 1: \mu<\$ 8,500$ c. $H O: \mu \geq \$ 9,000 ; H 1: \mu<\$ 9,000$ d. $\mathrm{HO}: \mu \leq \$ 8,500 ; \mathrm{H} 1: \mu>\$ 8,500$ e. $H 0: \mu \leq \$ 9,000 ; H 1: \mu>\$ 9,000$
Clear my choice

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Problem 4387

tion de la tangente à la courbe représentative de $f$ au point d'abscisse a. $f(x)=-x^{2}+2 x-8 ; a=-2$

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Problem 4388

$\begin{array}{l}-6 x+10 y=-26 \\ -9 x+7 y=25\end{array}$

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Problem 4389

$\lim _{x \rightarrow 2} \frac{x^{3}-2 x^{2}}{x^{2}-5 x+6}$

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Problem 4390

Determination de tangentes Pour les exercices 665 à G2\ $, déterminez une équation de la tangente à la courbe représentative de$ f $au point d'abscisse$ a$.
67 数 $f(x)=\frac{x+3}{1-2 x} ; a=-1$ .

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Problem 4391

19. Hemophilia (a blood clotting disorder) is $X$ -linked recessive. Benjamin doesn't have hemophilia. Mary has hemophilia. A. If Benjamin and Mary have a boy, then what is the chance that their boy will have hemophilia? B. If they have a girl, then what is the chance that their gir will have hemophilia? C. Show the Punnett square.

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Problem 4392

Line 1: Goes through $(15,-39)$ and $(-3,15)$ Line 2: Goes through $(-9,1)$ and ${ }^{-}(-6,2)$ The slope of Line 1 is $m=$ $\square$ The slope of Line 2 is $m=$ $\square$ Finally, which of the following is true? Line 1 is parallel to Line 2. Line 1 is perpendicular to Line 2 Line 1 is neither parallel nor perpendicular to Line 2

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Problem 4393

Identify the sampling technique used for the following study. For administrative purposes, a secretary needs to know the average salary of instructors at their college.
Answer Tables Census Simple Random Sampling Stratified Sampling Cluster Sampling Systematic Sampling Convenience Sampling

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Problem 4394

Set $x^{}=1$ . For each of the implicit curves below, do the following: Find $y^{}$ (there may be more than one possible $y^{}$ value) where $\left(x^{}, y^{}\right)$ is a point the curve and - calculate $\left.\frac{d y}{d x}\right|_{\left(x^{}, y^{*}\right)}$ .
The implicit curves are

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Problem 4395

5) $f(x)=\frac{x^{3}+x^{2}-2 x}{-3 x^{2}+6 x}$

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Problem 4396

30 1. $f(x)=(3 x+1)^{3} ; \mathrm{I}=\mathbb{R}$
2. $f(x)=(1-2 x)^{4} ; I=\mathbb{R}$
3. $f(x)=\sqrt{2 x+1} ; I=\left[\frac{-1}{2} ;+\infty[\right.$
4. $\left.f(x)=\sqrt{2-3 x} ; I=]-\infty ; \frac{2}{3}\right]$

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Problem 4397

5) $y=\frac{1}{2} x^{2}+2 x+5$ 7) $y=2 x^{2}-8 x+4$ 6) $y=-x^{2}+4 x$ 8) $y=2 x^{2}+8 x+10$

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Problem 4398

1 - 2

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Problem 4399

Fill in the blank.
If you create an online survey, individuals can choose on their own whether to participate in the sample. This causes a form of bias called $\qquad$
If you create an online survey, individuals can choose on their own whether to participate in the sample. This causes a form of bias called $\square$ voluntary response. undercoverage response non-response

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Problem 4400

Bass, LaDasia 8th Math - Term 2, Assess 3 3 of 24 1 2 3 4 5 6
The graph of a function is given by the equation $y=-2 x^{2}+4$ . Which statement about the graph of the function is correct? The graph of the function is linear because it has a constant rate of change of -2 . The graph of the function is linear because it has a constant rate of change of 4 . The graph of the function is nonlinear because it contains pointy that are not on a straight line. The graph of the function is nonlinear because it contains points that are on a straight line that does not pass through the origin.

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Analyze

Problem 4301

Problem 4302

Which is equivalent to log⁡2n=4?\log _{2} n=4 ?log2​n=4? log⁡n=log⁡24\log n=\frac{\log 2}{4}logn=4log2​ n=log⁡2log⁡4n=\frac{\log 2}{\log 4}n=log4log2​ n=log⁡4⋅log⁡2n=\log 4 \cdot \log 2n=log4⋅log2 log⁡n=4log⁡2\log n=4 \log 2logn=4log2

Problem 4303

Which is equivalent to log⁡217=4?\log _{2} 17=4 ?log2​17=4? log⁡n=log⁡24\log n=\frac{\log 2}{4}logn=4log2​ n=log⁡2log⁡4n=\frac{\log 2}{\log 4}n=log4log2​ 17=log⁡4⋅log⁡217=\log 4 \cdot \log 217=log4⋅log2 log⁡n=4log⁡2\log n=4 \log 2logn=4log2

Problem 4304

Problem 4305

Problem 4306

(a) (b) + Can the HL Congruence Property be used? ○ Yes O No Yes No

Problem 4307

7. g(x)=∫1x1t3+1dtg(x)=\int_{1}^{x} \frac{1}{t^{3}+1} d tg(x)=∫1x​t3+11​dt

Problem 4308

(c) (d)Can the HL Congruence Property be used? Yes No Yes No

Problem 4309

Select all ratios equivalent to 14:2114: 2114:21.16:69:358:126:9

Problem 4310

Problem 4311

13. h(x)=∫1exln⁡tdth(x)=\int_{1}^{e^{x}} \ln t d th(x)=∫1ex​lntdt

Problem 4312

Problem 4313

14. h(x)=∫1xz2z4+1dzh(x)=\int_{1}^{\sqrt{x}} \frac{z^{2}}{z^{4}+1} d zh(x)=∫1x​​z4+1z2​dz

Problem 4314

5275 \sqrt{27}527​ a. 15315 \sqrt{3}153​ b. 595 \sqrt{9}59​ c. 535 \sqrt{3}53​ d. 959 \sqrt{5}95​

Problem 4315

The following data points are last week's revenues (in thousands of dollars) for the 5 Herman's Hoagies locations. 5,6,5,10,95,6,5,10,95,6,5,10,9Find the standard deviation of the data set. Round your answer to the nearest hundredth. □\square□ thousand dollars

Problem 4316

5. Given x=2y+3x=2 y+3x=2y+3 and 2x+y=112 x+y=112x+y=11 would (5,−1)(5,-1)(5,−1) be a solution to the system? Justify your answer.

Problem 4317

Practice1. Mealworms are a healthy food for wild songbirds. Adam buys a 3.5-oz container of mealworms for $8.75\$ 8.75$8.75. Marco buys a 3.75-oz container of mealworms for $9.75\$ 9.75$9.75. Which container is the better deal?

Problem 4318

Determine whether the equation represents yyy as a function of x:y=∣x∣−7x: \quad y=|x|-7x:y=∣x∣−7 (9 points)

Problem 4319

Problem 4320

Problem 4321

f(x)=4x2+∣−9x∣f(x)=4 x^{2}+|-9 x|f(x)=4x2+∣−9x∣Choose the correct answer. Odd Even Neither

Problem 4322

Problem 4323

(2) ∑k=1∞2k+13k3+3k+1\sum_{k=1}^{\infty} \frac{\sqrt{2 k+1}}{3 k^{3}+3 k+1}∑k=1∞​3k3+3k+12k+1​​

Problem 4324

Problem 4325

Problem 4326

Problem 4327

Problem 4328

Problem 4329

Problem 4330

Graph all vertical and horizontal asymptotes of the rational function f(x)=−6x−134x−6f(x)=\frac{-6 x-13}{4 x-6}f(x)=4x−6−6x−13​

Problem 4331

Problem 4332

1) Determine if the ordered pair (3,4)(3,4)(3,4) is a solution to the equation 6x−4y=66 x-4 y=66x−4y=6. Find a point that does belong to this line.

Problem 4333

Problem 4334

write the rule for each trigonometric function beside the corresponding sure to it.Figure (1) the rule is: \qquadFigure (2) the rule is: \qquad

Problem 4335

If (1331)(xy)=4(xy)\left(\begin{array}{ll}1 & 3 \\ 3 & 1\end{array}\right)\binom{x}{y}=4\binom{x}{y}(13​31​)(yx​)=4(yx​) then:

Problem 4336

Determine the range of the following graph:

Problem 4337

Problem 4338

Page 1: 1 2 3 Question 1 (1 point) -- -- --4 5 6 □\square□ -- 7 8 910 11 1213

Problem 4339

What translation of y=x2y=x^{2}y=x2 results in a new function with vertex (−3,6)?(-3,6) ?(−3,6)? 3 units left and 6 units up 3 units right and 6 units down 6 units right and 3 units down 6 units left and 3 units up

Problem 4340

Which uses the GCF to generate an expression equivalent to 83−23x\frac{8}{3}-\frac{2}{3} x38​−32​x ? 13(4−3x)\frac{1}{3}(4-3 x)31​(4−3x) 13(x−4)\frac{1}{3}(x-4)31​(x−4) 23(4−x)\frac{2}{3}(4-x)32​(4−x) 23(x−4)\frac{2}{3}(x-4)32​(x−4)

Problem 4341

Question M,N,P,QM, N, P, QM,N,P,QIf the letters from the list above are to be randomly ordered, what is the probability that the letters will appea in the order P,N,M,QP, N, M, QP,N,M,Q ? 164\frac{1}{64}641​ 132\frac{1}{32}321​ 124\frac{1}{24}241​ 116\frac{1}{16}161​

Problem 4342

Given the general form of an ellipse, 4x2+y2−24x+8y+16=04 x^{2}+y^{2}-24 x+8 y+16=04x2+y2−24x+8y+16=0, determine the correct value for each characteristic.Orientation: [ Select ]Center (h,k)(h, k)(h,k) : h=h=h= [Select ] k=k=k= [ Select ]Length of the major axis: [ Select ]

Problem 4343

Problem 4344

Graph the solution set of the system of inequalities or indicate that the system has no solution. −2x+y<6−2x+y>−1\begin{array}{l} -2 x+y<6 \\ -2 x+y>-1 \end{array}−2x+y<6−2x+y>−1​ A. B. C. D.

Problem 4345

Let f(x)=−5ln⁡(sin⁡x)f(x)=-5 \ln (\sin x)f(x)=−5ln(sinx)Then f′(x)=f^{\prime}(x)=f′(x)= □\square□ and f′′(x)=f^{\prime \prime}(x)=f′′(x)= □\square□

Problem 4346

Problem 4347

Problem 4348

25. On the Lewis structure of the bromate ion shown below, the formal charge of the bromine atom is: a. -2 b. -1 c. 0 d. +2

Problem 4349

Problem 4350

Problem 4351

Which is equivalent to $\log _{2} n=4 ?$ $\log n=\frac{\log 2}{4}$ $n=\frac{\log 2}{\log 4}$ $n=\log 4 \cdot \log 2$ $\log n=4 \log 2$

Which is equivalent to $\log _{2} 17=4 ?$ $\log n=\frac{\log 2}{4}$ $n=\frac{\log 2}{\log 4}$ $17=\log 4 \cdot \log 2$ $\log n=4 \log 2$

7. $g(x)=\int_{1}^{x} \frac{1}{t^{3}+1} d t$

(c) (d)
Can the HL Congruence Property be used? Yes No Yes No

Select all ratios equivalent to $14: 21$ .
16:6
9:35
8:12
6:9

13. $h(x)=\int_{1}^{e^{x}} \ln t d t$

14. $h(x)=\int_{1}^{\sqrt{x}} \frac{z^{2}}{z^{4}+1} d z$

$5 \sqrt{27}$ a. $15 \sqrt{3}$ b. $5 \sqrt{9}$ c. $5 \sqrt{3}$ d. $9 \sqrt{5}$

The following data points are last week's revenues (in thousands of dollars) for the 5 Herman's Hoagies locations. $5,6,5,10,9$
Find the standard deviation of the data set. Round your answer to the nearest hundredth. $\square$ thousand dollars

5. Given $x=2 y+3$ and $2 x+y=11$ would $(5,-1)$ be a solution to the system? Justify your answer.

Practice
1. Mealworms are a healthy food for wild songbirds. Adam buys a 3.5-oz container of mealworms for $\$ 8.75$ . Marco buys a 3.75-oz container of mealworms for $\$ 9.75$ . Which container is the better deal?

Determine whether the equation represents $y$ as a function of $x: \quad y=|x|-7$ (9 points)

$f(x)=4 x^{2}+|-9 x|$
Choose the correct answer. Odd Even Neither

(2) $\sum_{k=1}^{\infty} \frac{\sqrt{2 k+1}}{3 k^{3}+3 k+1}$

Graph all vertical and horizontal asymptotes of the rational function $f(x)=\frac{-6 x-13}{4 x-6}$

1) Determine if the ordered pair $(3,4)$ is a solution to the equation $6 x-4 y=6$ . Find a point that does belong to this line.

write the rule for each trigonometric function beside the corresponding sure to it.
Figure (1) the rule is: $\qquad$
Figure (2) the rule is: $\qquad$

If $\left(\begin{array}{ll}1 & 3 \\ 3 & 1\end{array}\right)\binom{x}{y}=4\binom{x}{y}$ then:

Page 1: 1 2 3 Question 1 (1 point) -- -- --
4 5 6 $\square$ -- 7 8 9
10 11 12
13

What translation of $y=x^{2}$ results in a new function with vertex $(-3,6) ?$ 3 units left and 6 units up 3 units right and 6 units down 6 units right and 3 units down 6 units left and 3 units up

Which uses the GCF to generate an expression equivalent to $\frac{8}{3}-\frac{2}{3} x$ ? $\frac{1}{3}(4-3 x)$ $\frac{1}{3}(x-4)$ $\frac{2}{3}(4-x)$ $\frac{2}{3}(x-4)$

Question $M, N, P, Q$
If the letters from the list above are to be randomly ordered, what is the probability that the letters will appea in the order $P, N, M, Q$ ? $\frac{1}{64}$ $\frac{1}{32}$ $\frac{1}{24}$ $\frac{1}{16}$

Given the general form of an ellipse, $4 x^{2}+y^{2}-24 x+8 y+16=0$ , determine the correct value for each characteristic.
Orientation: [ Select ]
Center $(h, k)$ : $h=$ [Select ] $k=$ [ Select ]
Length of the major axis: [ Select ]

Graph the solution set of the system of inequalities or indicate that the system has no solution. $\begin{array}{l} -2 x+y<6 \\ -2 x+y>-1 \end{array}$ A. B. C. D.

Let $f(x)=-5 \ln (\sin x)$
Then $f^{\prime}(x)=$ $\square$ and $f^{\prime \prime}(x)=$ $\square$

7. $y=\frac{x^{2}+1}{x}$ a. Find intervals increasing or decreasing
6. find intervaler concave up or concave down c. find all arymptoter d. points at local max, local min, paI e.sketch the function

Consider the following letters from the English alphabet written as shown. H N T Y Z
Which letters contain perpendicular line segments?
The letters that contain perpendicular line segments are (Use a comma to separate answers as needed.)

Question 2 of 10 In general, when solving a radical equation, you should first isolate the $\qquad$ and then square both sides. A. coefficient B. operator C. variable D. radical

$\qquad$ rembera ordered absolute positive symbol
4) Select the best answer.
Two numbers that are an equal distance from zero on the number line are $\qquad$ negative positive

Complete a Descartes table then list all of the possible rational roots for the polynomial $x^5 + x^4 + 4x^3 + 3x^2 + x + 1$ .

Fill in the blanks in the sentence below so that the resulting statement is true.
The ordered pair (5.4) is a/an $\square$ of the inequality $x+y>2$ because when 5 is substituted for $\square$ and 4 is substituted for $\square$ the true statement $\square$ is obtained.

Find the intervals where the function $f(x) = \frac{1}{2} x^4 - 4x^2 + 7$ is concave upward.

Considérons le triangle LMN illustré ci-dessous.
Lequel des triangles suivants est nécessairement isométrique au triangle LMN? Préciser la condition minimale d'isométrie. A) $k$ 19 cm $\qquad$ B) C) D)

The graph of a function $g$ is shown below. Find $g(2)$ and find one value of $x$ for which $g(x)=4$ . (a) $g(2)=$ $\square$ (b) One value of $x$ for which $g(x)=4$ : $\square$

Motorists who talk on the phone while driving will be more likely to make errors on a driving course than those who do not talk on the phone.
Given the Hypothesis, What is the independent variable? Errors made on the course Talking or not talking on the phone The Wind The driving course

The time to fly between New York City and Chicago is uniformly distributed with a minimum of 160 minutes and a maximum of 190 minutes. What is the distribution's mean?
Select one: a. 350 b. 15 C. 175 d. None of the above e. 190 f. 160